Heulla Pereira Vieira

Suggest Changes
We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
A fast and accurate method based on ultrasound-assisted extraction in a cup-horn sonoreactor was developed to determine the total content of Cd, Co, Cr, Cu, Mn, Ni, Pb and Zn in organic fertilizers(More)
  • 1